White light is incident on a material with an index of refraction for red light (n = 1.348), and an index of refraction for blue light (n = 1.449). the angle theta is 43.8 degrees. if the frequency of

White light is incident on a material with an index of refraction for red light (n = 1.348), and an index of refraction for blue light (n = 1.449). the angle theta is 43.8 degrees. if the frequency of the red light is 4.653*10^14 hz, what is the wavelength of red light in the block (in nm)?